++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e5a10e0df2394b9b808c2619a02ada83
+ openstack domain show e5a10e0df2394b9b808c2619a02ada83
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e5a10e0df2394b9b808c2619a02ada83    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e5a10e0df2394b9b808c2619a02ada83 --description 'Service User for RegionOne/magnum' --password=FeEx5RyehfUAQwx6NdBZ4bRTJBfHv8VZ magnum-domain-RegionOne
+ SERVICE_OS_USERID=276e654a146e4f2388ae93580fbe55bb
+ openstack user set --password=FeEx5RyehfUAQwx6NdBZ4bRTJBfHv8VZ 276e654a146e4f2388ae93580fbe55bb
+ openstack user show 276e654a146e4f2388ae93580fbe55bb
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e5a10e0df2394b9b808c2619a02ada83  |
| email               | None                              |
| enabled             | True                              |
| id                  | 276e654a146e4f2388ae93580fbe55bb  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=aa33b0abde534156a1d71d62bd4048fe
+ openstack role add --domain=e5a10e0df2394b9b808c2619a02ada83 --user=276e654a146e4f2388ae93580fbe55bb --user-domain=e5a10e0df2394b9b808c2619a02ada83 aa33b0abde534156a1d71d62bd4048fe
+ openstack role assignment list --role=aa33b0abde534156a1d71d62bd4048fe --user-domain=e5a10e0df2394b9b808c2619a02ada83 --user=276e654a146e4f2388ae93580fbe55bb
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| aa33b0abde534156a1d71d62bd4048fe | 276e654a146e4f2388ae93580fbe55bb |       |         | e5a10e0df2394b9b808c2619a02ada83 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+